Copyright © Michael Argenyi, Poorna Kushalnagar. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 02.10.2019. This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Public Health and Surveillance, is properly cited. The complete bibliographic information, a link to the original publication on http://publichealth.jmir.org, as well as this copyright and license information must be included.
Except where otherwise noted, this item's license is described as Copyright © Michael Argenyi, Poorna Kushalnagar. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 02.10.2019. This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Public Health and Surveillance, is properly cited. The complete bibliographic information, a link to the original publication on http://publichealth.jmir.org, as well as this copyright and license information must be included.